NAC459.1142. “User-performed seal check” defined.  


Latest version.
  • “User-performed seal check” means an action conducted by the user of a respirator to determine if the respirator is properly seated to the face. The term includes, without limitation, a negative pressure check, a positive pressure check, an irritant smoke check and an isoamyl acetate check.

     (Added to NAC by Bd. of Health by R085-06, eff. 11-13-2006)